mainProductionPeriodStart

P142904
predicate

Indicates the point in time when the primary or main phase of production for something begins.

Observed surface forms (2)

Surface form Occurrences
peakMotorcycleProductionPeriod 2
Mk2ProductionStartYear 1

Sample triples (4)

Subject Object
Carry On film series late 1950s
BSA 1950s via predicate surface "peakMotorcycleProductionPeriod"
BSA 1960s via predicate surface "peakMotorcycleProductionPeriod"
Raleigh Chopper 1972 via predicate surface "Mk2ProductionStartYear"